135 lines
4.0 KiB
TypeScript
135 lines
4.0 KiB
TypeScript
/*
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* Copyright The OpenTelemetry Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import * as assert from 'assert';
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import * as sinon from 'sinon';
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import { awsBeanstalkDetector, AwsBeanstalkDetector } from '../../src';
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import {
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assertEmptyResource,
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assertServiceResource,
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} from '@opentelemetry/resources/test/util/resource-assertions';
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import { NoopLogger } from '@opentelemetry/core';
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describe('BeanstalkResourceDetector', () => {
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const err = new Error('failed to read config file');
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const data = {
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version_label: 'app-5a56-170119_190650-stage-170119_190650',
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deployment_id: '32',
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environment_name: 'scorekeep',
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};
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const noisyData = {
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noise: 'noise',
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version_label: 'app-5a56-170119_190650-stage-170119_190650',
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deployment_id: '32',
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environment_name: 'scorekeep',
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};
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let readStub, fileStub;
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let sandbox: sinon.SinonSandbox;
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beforeEach(() => {
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sandbox = sinon.createSandbox();
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});
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afterEach(() => {
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sandbox.restore();
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});
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it('should successfully return resource data', async () => {
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fileStub = sandbox
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.stub(AwsBeanstalkDetector, 'fileAccessAsync' as any)
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.resolves();
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readStub = sandbox
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.stub(AwsBeanstalkDetector, 'readFileAsync' as any)
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.resolves(JSON.stringify(data));
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sandbox.stub(JSON, 'parse').returns(data);
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const resource = await awsBeanstalkDetector.detect({
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logger: new NoopLogger(),
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});
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sandbox.assert.calledOnce(fileStub);
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sandbox.assert.calledOnce(readStub);
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assert.ok(resource);
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assertServiceResource(resource, {
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name: 'elastic_beanstalk',
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namespace: 'scorekeep',
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version: 'app-5a56-170119_190650-stage-170119_190650',
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instanceId: '32',
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});
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});
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it('should successfully return resource data with noise', async () => {
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fileStub = sandbox
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.stub(AwsBeanstalkDetector, 'fileAccessAsync' as any)
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.resolves();
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readStub = sandbox
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.stub(AwsBeanstalkDetector, 'readFileAsync' as any)
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.resolves(JSON.stringify(noisyData));
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sandbox.stub(JSON, 'parse').returns(noisyData);
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const resource = await awsBeanstalkDetector.detect({
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logger: new NoopLogger(),
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});
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sandbox.assert.calledOnce(fileStub);
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sandbox.assert.calledOnce(readStub);
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assert.ok(resource);
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assertServiceResource(resource, {
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name: 'elastic_beanstalk',
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namespace: 'scorekeep',
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version: 'app-5a56-170119_190650-stage-170119_190650',
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instanceId: '32',
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});
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});
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it('should return empty resource when failing to read file', async () => {
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fileStub = sandbox
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.stub(AwsBeanstalkDetector, 'fileAccessAsync' as any)
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.resolves();
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readStub = sandbox
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.stub(AwsBeanstalkDetector, 'readFileAsync' as any)
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.rejects(err);
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const resource = await awsBeanstalkDetector.detect({
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logger: new NoopLogger(),
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});
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sandbox.assert.calledOnce(fileStub);
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sandbox.assert.calledOnce(readStub);
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assert.ok(resource);
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assertEmptyResource(resource);
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});
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it('should return empty resource when config file does not exist', async () => {
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fileStub = sandbox
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.stub(AwsBeanstalkDetector, 'fileAccessAsync' as any)
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.rejects(err);
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readStub = sandbox
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.stub(AwsBeanstalkDetector, 'readFileAsync' as any)
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.resolves(JSON.stringify(data));
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const resource = await awsBeanstalkDetector.detect({
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logger: new NoopLogger(),
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});
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sandbox.assert.calledOnce(fileStub);
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sandbox.assert.notCalled(readStub);
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assert.ok(resource);
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assertEmptyResource(resource);
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});
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});
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